I attempted the Linux Firewalld Setup task today. Even though I completed and verified the task by running CURL from Jump Host and LBR host, i was still marked as failed. Apache Port was 8089 and NGinx port was 8095 from the respective configuration files.
- 'Apache' service on App Server 1 is not reachable from LB host
Please assist. The commands I used are below:
sudo systemctl start httpd sudo systemctl start nginx sudo yum install firewalld firewall-config -y sudo systemctl start firewalld sudo systemctl status firewalld sudo systemctl enable firewalld sudo firewall-cmd --permanent --zone=public --add-port=8095/tcp sudo firewall-cmd --permanent --zone=public --add-rich-rule='rule family="ipv4" source address="172.16.238.14" port protocol="tcp" port="8089" accept' sudo firewall-cmd --reload
All my verification steps from Jump Host and LBR Host below: